CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
The following pin insulators comply with the ANSI Standard. The glaze colors of the insulators are brown or light gray.
Dimensions:
Diameter (D): 12 Inches (305mm)
Height (H): 9 1/2 Inches (241mm)
Leakage Distance: 27 Inches (686mm)
Dry Arcing Distance: 11 1/4 Inches (286mm)
Min Pin Height: 10 Inches (254mm)
Mechanical Values:
Cantilever Strength: 3,000Pounds (13.6kN)
Electrical Values:
Typical Application Voltage: 46kV
Low Frequency Dry Flashover Voltage: 140kV
Low Frequency Wet Flashover Voltage: 95kV
Critical Impulse Flashover Voltage, Positive: 225kV
Critical Impulse Flashover Voltage, Negative: 310kV
Low Frequency Puncture Voltage: 185kV
Radio Influence Voltage Data:
Test Voltage RMS to Ground: 30kV
Maximum RIV at 1000 kHz: 200μV
Packing and Shipping Data:
Net Weight, Approximate: 10.8kg
